Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dan trong cuc snippets" » "dan trong code snippets", "ban trong cuc snippets", "dat trong cuc snippets", "dao trong cuc snippets", "dan trong cuoc snippets", "dan trong cac snippets", "dan tong cuc snippets"
"dung java java snippets" » "dung va java snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dung java java snippets") or ("dan trong cuc snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung java java snippets") OR ("dan trong cuc snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dung java java snippets ) or ( dan trong cuc snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung java java snippets") or ("dan trong cuc snippets"))) or ("locating bug core snippets"))*.